You can also use one of these tools to compare offers at most of the CPA networks.
Shop Best CPA Offers with OfferVault and Affspy
Stephen let me into the Affspy Beta early on, but I think there's a waiting list to get in now.
Since I don't run any offers I can't really take full advantage of the power, but basically
you can run a search and it pulls up all the offers from all the networks that have
that type of offer, shows payout and landing pages so you can compare and
pick the best one. If I was a CPA affiliate, l'd be using it every day.
Offervault is very similar I think.